Hi Luc - the multi-package offers I outline here are condensed into just four hours of live delivery, so there isn't really time later on. That said, the article does acknowledge the time upfront required to create and plan the content. Additionally, marketing is required to attract and convert those customers, but that can be done via a passive paid or automated free strategy, which is what I choose to implement as well, so that doesn't take me additional time either (once it's set up).